import router from "./router";
import store from "./store";
import { Message } from "element-ui";
import NProgress from "nprogress"; // progress bar
import "nprogress/nprogress.css"; // progress bar style
import { getToken } from "@/utils/auth"; // get token from cookie
import getPageTitle from "@/utils/get-page-title";

const routerName = [
  "platform.employee.list",
  "illness.info.list",
  "iTlness.info.audit",
  " inspectionInfo.info.list",
  "inspectionInfo.info.publish",
  "maintenance.info.list",
  "maintenance.info .publish",
  "permisstion.info.list",
  "data.statistics .info",
  "tree.info.list",
  "tree.kind.list",
];
NProgress.configure({ showSpinner: false }); // NProgress Configuration

const whiteList = ["/login", "/register"]; // no redirect whitelist

router.beforeEach(async (to, from, next) => {
  // start progress bar
  NProgress.start();

  // set page title
  document.title = getPageTitle(to.meta.title);

  // determine whether the user has logged in
  const hasToken = getToken();
  // const hasToken = "admin-token";
  console.log(hasToken);
  if (hasToken) {
    if (to.path === "/login") {
      // if is logged in, redirect to the home page
      next({ path: "/" });
      NProgress.done();
    } else {
      try {
        const hasRoles = store.getters.roles && store.getters.roles.length > 0;
        console.log(hasRoles, "hasRoles");
        if (hasRoles) {
          next();
        } else {
          // get user info
          store.dispatch("user/getInfo");
          console.log("user/getInfo");
          const roles = store.getters.roles;
          // const roles = ["*"];
          console.log(roles);
          const accessedRoutes = await store.dispatch(
            "permission/generateRoutes",
            roles
          );
          console.log(accessedRoutes);

          router.addRoutes(accessedRoutes);
          next({ ...to, replace: true });
        }

        // if (permissions.includes("*")) {
        //   next();
        // } else {
        //   permissions.forEach((item) => {
        //     if (routerName.includes(item)) {
        //       next();
        //     }
        //   });
        // }
        // next("/");
      } catch (error) {
        // remove token and go to login page to re-login
        await store.dispatch("user/resetToken");
        Message.error(error || "Has Error");
        next(`/login?redirect=${to.path}`);
        NProgress.done();
      }
    }
  } else {
    /* has no token*/
    // next();
    if (whiteList.indexOf(to.path) !== -1) {
      // in the free login whitelist, go directly
      next();
    } else {
      // other pages that do not have permission to access are redirected to the login page.
      next(`/login?redirect=${to.path}`);
      NProgress.done();
    }
  }
});

router.afterEach(() => {
  // finish progress bar
  NProgress.done();
});
